need some assurances
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Senior Member
Joined: Feb 2000
Posts: 728
Likes: 0
From: Laval, Canada
Car: 2004 BMW 330Cic
Engine: 3.0
Transmission: 6 speed
need some assurances
So....spark advance....
165 ECU
Is the spark reported via the ALDL the total advance :
Main Spark + PE Spark + Inititial spark?
Just want to be sure when it shows 30.1 it's the actual amount of timing it using.
I have a little knock retard in the high load areas that I want to pull back the timing on so just I just want to be sure
165 ECU
Is the spark reported via the ALDL the total advance :
Main Spark + PE Spark + Inititial spark?
Just want to be sure when it shows 30.1 it's the actual amount of timing it using.
I have a little knock retard in the high load areas that I want to pull back the timing on so just I just want to be sure
Supreme Member
Joined: Jun 2000
Posts: 7,554
Likes: 1
From: In reality
Car: An Ol Buick
Engine: Vsick
Transmission: Janis Tranny Yank Converter
The data stream is setup to usually read the Final Spark. It also includes all the biases and other corrections. ie if in Highway spark, EGR, etc, etc..
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Dan87IROC-Z
Tech / General Engine
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Apr 3, 2001 03:32 PM